117158226613025 has 48 divisors (see below), whose sum is σ = 162750336436800. Its totient is φ = 83066835989760.

The previous prime is 117158226613009. The next prime is 117158226613037. The reversal of 117158226613025 is 520316622851711.

It is not a de Polignac number, because 117158226613025 - 2⁴ = 117158226613009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33035219 + ... + 36409368.

It is an arithmetic number, because the mean of its divisors is an integer number (3390632009100).

Almost surely, 2^{117158226613025} is an apocalyptic number.

It is an amenable number.

117158226613025 is a deficient number, since it is larger than the sum of its proper divisors (45592109823775).

117158226613025 is a wasteful number, since it uses less digits than its factorization.

117158226613025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69444818 (or 69444813 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 117158226613025 in words is "one hundred seventeen trillion, one hundred fifty-eight billion, two hundred twenty-six million, six hundred thirteen thousand, twenty-five".